PMO OpenIR
effectsofgyroresonanceabsorptionandselfabsorptiononthegyrosynchrotronradiationspectrum
Zhou Aihua; Su Yingna; Huang Guang
2004
Source Publicationchinesephysicsletters
ISSN0256-307X
Volume21Issue:10Pages:2067
AbstractEffects of gyroresonance absorption and self absorption on the gyrosynchrotron radiation spectrum are investigated with a model in a magnetic dipole field. It is found that the gyroresonance absorption and self absorption suppress substantially the gyrosynchrotron radiation at lower frequencies where the radio source is optically thick. The suppression of the gyroresonance absorption on the spectrum increases with the increasing temperature and density of thermal electrons. The suppression of the self absorption on the spectrum increases as increasing number density of the nonthermal electrons. The influences of the gyroresonance absorption and the self one on the spectrum are compared quantitatively. It is shown that only when the number density of the nonthermal electron reaches a higher value of about 3 x 10(4) cm(-3) above 10 keV, can the effect of the self absorption on the spectrum compare with the effect of the gyroresonance absorption.
Language英语
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/29524
Collection中国科学院紫金山天文台
Affiliation中国科学院紫金山天文台
First Author Affilication中国科学院紫金山天文台
Recommended Citation
GB/T 7714
Zhou Aihua,Su Yingna,Huang Guang. effectsofgyroresonanceabsorptionandselfabsorptiononthegyrosynchrotronradiationspectrum[J]. chinesephysicsletters,2004,21(10):2067.
APA Zhou Aihua,Su Yingna,&Huang Guang.(2004).effectsofgyroresonanceabsorptionandselfabsorptiononthegyrosynchrotronradiationspectrum.chinesephysicsletters,21(10),2067.
MLA Zhou Aihua,et al."effectsofgyroresonanceabsorptionandselfabsorptiononthegyrosynchrotronradiationspectrum".chinesephysicsletters 21.10(2004):2067.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhou Aihua]'s Articles
[Su Yingna]'s Articles
[Huang Guang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhou Aihua]'s Articles
[Su Yingna]'s Articles
[Huang Guang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhou Aihua]'s Articles
[Su Yingna]'s Articles
[Huang Guang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.